I've played alto sax since I was 8 (Yamaha of some kind). While my fingers are quick and I can play fast songs like Cliffs of Dover, I need to work on such things as altissimo, and actual sound technique. Otherwise, my playing will be limited and static from here on out.
I play guitar (just my dad's Squier Strat), but I need to have lessons to know how to progress with this.
I have an ocarina as well (German-made Ocarina of Time) which I'm apprehensive about learning to play since it's a 13-hole and every other one of the same size seems to be a 12-hole.
I also sing (Alex's vocal cords), but I need lessons in this as well to increase my range. Otherwise, time and practice are the only things that I feel will change this for the better.